CVE-2025-53504

4.8 mediumEPSS 0.2%

Medium (4.8) in group-office group office. EPSS 0.2% chance of exploitation in the next 30 days.

Group-Office versions prior to 6.8.119 and prior to 25.0.20 provided by Intermesh BV contain a cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed in the user's web browser.

Severity

CVSS 4.0

4.8 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS 3.0

5.4 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-11-01)
CWE: CWE-79
Published: 2025-08-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

group-office:group_office

References

https://jvn.jp/en/jp/JVN72111431/
https://www.group-office.com/

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